$(function(){
    var time=5;
    // 根目录
    var server_url = window.location.protocol+"//"+window.location.hostname+":"+window.location.port;
    var number = setInterval(function (){
        $("#errorPageNeiRong").html(time+'秒跳转到主页');
        time--;
        if (time===0){
            clearInterval(number);
            window.location.href=server_url;
        }

    },1000);
    // 安装标题
    var h1BiaoTiVal = $("#h1BiaoTi");
    $("#titleBiaoTi").html(h1BiaoTiVal+"_经典网");

})